51551210

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{5059}}^1$

素因数の和:6085

約数の個数: 16

約数和(自身を含む): 92901600

約数和(自身を除く): 41350390

約数列:

[1, 2, 5, 10, 1019, 2038, 5059, 5095, 10118, 10190, 25295, 50590, 5155121, 10310242, 25775605, 51551210]

約数ペア:

[(1, 51551210), (2, 25775605), (5, 10310242), (10, 5155121), (1019, 50590), (2038, 25295), (5059, 10190), (5095, 10118)]